Last year, Rosati encouraged children in his community to come up with random acts of kindness, videotape them and submit them to be played at a Hollywood-style, red-carpet premiere (which you can view below).

“Let’s just have fun making people smile,” he explained to CBS Evening News.

Submissions included helping adults rediscover coloring and giving a fancy meal to a group of homeless people.

“You have the ability to change the world with just an act of kindness,” Rosati says to a crowd of about 1,000 people packed in a theater in Durham, North Carolina,for the Aug. 3 premiere, according to News Observer.

Rosati hopes that his kindness video challenge will become an annual event — even if that means it will eventually outlive him.

Meet Rosati in the CBS segment below. You can view the other video submissions here.